From: Geoff Levand <geoff@infradead.org>
Date: Thu, 26 May 2016 18:21:33 +0000 (+0000)
Subject: package/go: Set file timestamp
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6cb235a4deb07406d516454708b8d9667f6832ba;p=buildroot.git

package/go: Set file timestamp

Set all file timestamps to prevent the go compiler from rebuilding any
built in packages when programs are built.

Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---

diff --git a/package/go/go.mk b/package/go/go.mk
index 7a8ebf4a6d..98615aaeaf 100644
--- a/package/go/go.mk
+++ b/package/go/go.mk
@@ -107,6 +107,10 @@ define HOST_GO_INSTALL_CMDS
 	# There is a known issue which requires the go sources to be installed
 	# https://golang.org/issue/2775
 	cp -a $(@D)/src $(HOST_GO_ROOT)/
+
+	# Set all file timestamps to prevent the go compiler from rebuilding any
+	# built in packages when programs are built.
+	find $(HOST_GO_ROOT) -type f -exec touch -r $(HOST_GO_TMP)/bin/go {} \;
 endef
 
 $(eval $(host-generic-package))